go:nocheckptr.

CopyFieldValueByType 根据类型复制字段 参数均为指针,sub类型为src field的类型.

Copy 复制结构体,浅表复制.

获取引用类型的原始类型.

DereferenceValue dereference and unpack interface, get the underlying non-pointer and non-interface value.

go:noescapego:linkname GetItab runtime.getitab.

SetSubField 设置字段值 参数均为指针,dst类型为src field的类型.

SetSubFieldValue 设置字段值 subValue为srcValue field的类型.

go:nocheckptr.

Type.KindFlags const.

Type.KindFlags const.

there are 27 kinds.

ArrayType represents a fixed array type.

ChanType represents a channel type.

FuncType represents a function type.

IMethod represents a method on an interface type.

interfaceType represents an interface type.

MapType represents a map type.

PtrType represents a pointer type.

SliceType represents a Slice type.

Struct field.

StructType represents a struct type.

Type must be kept in sync with ../runtime/type.go:/^type._type.